Please use this identifier to cite or link to this item:
http://hdl.handle.net/1942/34728
Full metadata record
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Yang, Jinjin | - |
dc.contributor.author | Huang, Jun | - |
dc.contributor.author | Li, Ruiming | - |
dc.contributor.author | Li, Hui | - |
dc.contributor.author | Sun, Bin | - |
dc.contributor.author | Lin, Qianqian | - |
dc.contributor.author | Wang, Ming | - |
dc.contributor.author | Ma, Zaifei | - |
dc.contributor.author | VANDEWAL, Koen | - |
dc.contributor.author | Tang, Zheng | - |
dc.date.accessioned | 2021-08-29T18:03:37Z | - |
dc.date.available | 2021-08-29T18:03:37Z | - |
dc.date.issued | 2021 | - |
dc.date.submitted | 2021-08-28T18:10:08Z | - |
dc.identifier.citation | CHEMISTRY OF MATERIALS, 33 (13) , p. 5147 -5155 | - |
dc.identifier.issn | 0897-4756 | - |
dc.identifier.uri | http://hdl.handle.net/1942/34728 | - |
dc.description.abstract | Miniaturization of spectrometers can be achieved using an array of narrowband photodetectors responsive at specific wavelengths. In this work, sensitive organic narrowband photodetectors with tunable spectral response in the near-infrared (NIR) wavelength range are demonstrated. This is achieved using a resonant optical-cavity device architecture based on a thick ZnO spacer to increase the weak NIR absorption of a low-band gap conjugated polymer containing [1,2,5]-selenadiazolo[3,4-c]pyridine. We realize spectral response full-width at half-maximum (FWHM) values down to 22 nm and achieve calculated peak specific detectivity (D*) over 10(11) Jones in these cavity-enhanced photodetectors. More importantly, we achieve continuously tuned detection wavelengths over a wide wavelength range of 660-1510 nm. This allows for a proof-of-concept demonstration of a miniaturized spectrometer for the NIR wavelength range and can resolve the NIR characteristic absorption bands of water, ethanol, and acetone. | - |
dc.description.sponsorship | National Natural Science Foundation of China (NSFC); National Natural Science Foundation of China (NSFC) [51973031, 51933001, 52073056]; Shanghai Pujiang programShanghai Pujiang Program [19PJ1400500]; Natural Science Foundation of Shanghai [19ZR1401400]; Fundamental Research Funds for the Central Universities [864625]; Research Council (ERC) European Commission [2232021A09, 20D128502] The work was financially supported by the National Natural Science Foundation of China (NSFC, Grant No. 51973031, 51933001, and 52073056) and Shanghai Pujiang program (Grant No. 19PJ1400500). Z.M. is grateful for the supports from the Natural Science Foundation of Shanghai (Grant No. 19ZR1401400). Z.M. and J.H. acknowledge the Fundamental Research Funds for the Central Universities (Grant No. 2232021A09, 20D128502). K.V. acknowledges the European Research Council (ERC, grant agreement 864625) for funding | - |
dc.language.iso | en | - |
dc.publisher | AMER CHEMICAL SOC | - |
dc.rights | 2021 American Chemical Society | - |
dc.title | Cavity-Enhanced Near-Infrared Organic Photodetectors Based on a Conjugated Polymer Containing [1,2,5]Selenadiazolo[3,4-c]Pyridine | - |
dc.type | Journal Contribution | - |
dc.identifier.epage | 5155 | - |
dc.identifier.issue | 13 | - |
dc.identifier.spage | 5147 | - |
dc.identifier.volume | 33 | - |
local.format.pages | 9 | - |
local.bibliographicCitation.jcat | A1 | - |
dc.description.notes | Huang, J; Ma, ZF; Tang, Z (corresponding author), Donghua Univ, Coll Mat Sci & Engn, Ctr Adv Low Dimens Mat, State Key Lab Modificat Chem Fibers & Polymer Mat, Shanghai 201620, Peoples R China. | - |
dc.description.notes | huangj@dhu.edu.cn; mazaifei@dhu.edu.cn; ztang@dhu.edu.cn | - |
local.publisher.place | 1155 16TH ST, NW, WASHINGTON, DC 20036 USA | - |
local.type.refereed | Refereed | - |
local.type.specified | Article | - |
dc.identifier.doi | 10.1021/acs.chemmater.1c01196 | - |
dc.identifier.isi | WOS:000674266000029 | - |
dc.contributor.orcid | Vandewal, Koen/0000-0001-5471-383X | - |
dc.identifier.eissn | 1520-5002 | - |
local.provider.type | wosris | - |
local.uhasselt.uhpub | yes | - |
local.description.affiliation | [Yang, Jinjin; Huang, Jun; Li, Hui; Sun, Bin; Wang, Ming; Ma, Zaifei; Tang, Zheng] Donghua Univ, Coll Mat Sci & Engn, Ctr Adv Low Dimens Mat, State Key Lab Modificat Chem Fibers & Polymer Mat, Shanghai 201620, Peoples R China. | - |
local.description.affiliation | [Li, Ruiming; Lin, Qianqian] Wuhan Univ, Sch Phys & Technol, Minist Educ China, Key Lab Artificial Micro & Nanostruct, Wuhan 430072, Peoples R China. | - |
local.description.affiliation | [Vandewal, Koen] Hasselt Univ, Inst Mat Res IMO IMOMEC, B-3590 Diepenbeek, Belgium. | - |
local.uhasselt.international | yes | - |
item.fullcitation | Yang, Jinjin; Huang, Jun; Li, Ruiming; Li, Hui; Sun, Bin; Lin, Qianqian; Wang, Ming; Ma, Zaifei; VANDEWAL, Koen & Tang, Zheng (2021) Cavity-Enhanced Near-Infrared Organic Photodetectors Based on a Conjugated Polymer Containing [1,2,5]Selenadiazolo[3,4-c]Pyridine. In: CHEMISTRY OF MATERIALS, 33 (13) , p. 5147 -5155. | - |
item.accessRights | Open Access | - |
item.fulltext | With Fulltext | - |
item.validation | ecoom 2022 | - |
item.contributor | Yang, Jinjin | - |
item.contributor | Huang, Jun | - |
item.contributor | Li, Ruiming | - |
item.contributor | Li, Hui | - |
item.contributor | Sun, Bin | - |
item.contributor | Lin, Qianqian | - |
item.contributor | Wang, Ming | - |
item.contributor | Ma, Zaifei | - |
item.contributor | VANDEWAL, Koen | - |
item.contributor | Tang, Zheng | - |
crisitem.journal.issn | 0897-4756 | - |
crisitem.journal.eissn | 1520-5002 | - |
Appears in Collections: | Research publications |
Files in This Item:
File | Description | Size | Format | |
---|---|---|---|---|
Template for Electronic Submission to ACS Journals.pdf | Peer-reviewed author version | 1.03 MB | Adobe PDF | View/Open |
acschemmater1c01196.pdf | Published version | 4.6 MB | Adobe PDF | View/Open |
WEB OF SCIENCETM
Citations
31
checked on Aug 27, 2024
Page view(s)
44
checked on Jul 13, 2022
Download(s)
4
checked on Jul 13, 2022
Google ScholarTM
Check
Altmetric
Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.